Preheat your oven to 350°F (175°C).

In a large bowl, combine the pumpkin puree, softened butter, granulated sugar, and brown sugar. Beat in the egg and vanilla extract until well combined.

In another bowl, whisk together the all-purpose flour, baking soda, baking powder, cinnamon, nutmeg, and salt.

Gradually add the dry mixture to the wet mixture, stirring until just combined, being careful not to overmix.

Using a cookie scoop or tablespoon, drop cookie dough onto a lined baking sheet about 2 inches apart.

Bake for 10-12 minutes or until the edges are lightly golden. The cookies should look soft but set in the middle.

Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.